package com.g1.service;


import com.g1.entity.Teacher;

import java.util.List;

/**
 * 职工模块-教师      --常一鸣
 */
public interface TeacherService {
    List<Teacher> selectAll();

    Teacher selectById(Long id);

    int update(Teacher teacher);

    int delete(Long id);

    int insert(Teacher teacher);
}
